MY106740A - Refrigerant composition. - Google Patents

Refrigerant composition.

Info

Publication number
MY106740A
MY106740A MYPI90001000A MYPI19901000A MY106740A MY 106740 A MY106740 A MY 106740A MY PI90001000 A MYPI90001000 A MY PI90001000A MY PI19901000 A MYPI19901000 A MY PI19901000A MY 106740 A MY106740 A MY 106740A
Authority
MY
Malaysia
Prior art keywords
refrigerant composition
dichloromonofluoromethane
ozonosphere
monochlorodifluoromethane
pentafluoroethane
Prior art date
Application number
MYPI90001000A
Inventor
Takemasa Kazuo
Original Assignee
Sanyo Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP1155115A external-priority patent/JPH0320388A/en
Priority claimed from JP25906089A external-priority patent/JP2792942B2/en
Priority claimed from JP1295945A external-priority patent/JPH0737609B2/en
Priority claimed from JP1295939A external-priority patent/JPH0660306B2/en
Application filed by Sanyo Electric Co filed Critical Sanyo Electric Co
Publication of MY106740A publication Critical patent/MY106740A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
    • C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
    • C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
    • C09K5/045—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds containing only fluorine as halogen
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/10—Components
    • C09K2205/12—Hydrocarbons
    • C09K2205/122—Halogenated hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

Abstract

THE PRESENT INVENTION PROVIDES A REFRIGERANT COMPOSITION COMPRISING DICHLOROMONOFLUOROMETHANE AND ONE OR MORE FLUOROALKYL COMPOUNDS SELECTED FROM TRIFLUOROMETHANE, PENTAFLUOROETHANE, MONOCHLORODIFLUOROMETHANE, AND 1-CHLORO-1,1-DIFLUOROETHANE, THIS REFRIGERANT COMPOSITION HAVING A CONSIDERABLY REDUCED DEPLETION POTENTIAL OF OZONE IN THE OZONOSPHERE, ACHIEVING A SATISFACTORY REFRIGERATING TEMPERATURE, AND PREVENTING SEIZING OF THE COMPRESSOR OF A REFRIGERATING SYSTEM.
MYPI90001000A 1989-06-16 1990-06-15 Refrigerant composition. MY106740A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP1155115A JPH0320388A (en) 1989-06-16 1989-06-16 Refrigerant composition
JP25906089A JP2792942B2 (en) 1989-10-04 1989-10-04 Refrigeration equipment
JP1295945A JPH0737609B2 (en) 1989-11-14 1989-11-14 Refrigerant composition
JP1295939A JPH0660306B2 (en) 1989-06-16 1989-11-14 Refrigerant composition

Publications (1)

Publication Number Publication Date
MY106740A true MY106740A (en) 1995-07-31

Family

ID=27473329

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI90001000A MY106740A (en) 1989-06-16 1990-06-15 Refrigerant composition.

Country Status (7)

Country Link
US (1) US5062985A (en)
EP (1) EP0402937B1 (en)
AU (1) AU627587B2 (en)
BR (1) BR9002854A (en)
CA (1) CA2019096C (en)
DE (1) DE69012664D1 (en)
MY (1) MY106740A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1693992A (en) * 1991-05-16 1992-12-30 University Of Moncton Non-azeotropic refrigerant mixture of r-22, r-23 and r-152a
US5188749A (en) * 1991-07-15 1993-02-23 Elf Atochem North America, Inc. R22/r124/r142b refrigerant blends
JP2568774B2 (en) * 1991-10-28 1997-01-08 松下電器産業株式会社 Working fluid
IL100268A (en) * 1991-12-06 1995-12-08 Kaminsky Peter Refrigerant fluid
US5294359A (en) * 1992-02-03 1994-03-15 Alliedsignal Inc. Refrigerant compositions
US5243837A (en) * 1992-03-06 1993-09-14 The University Of Maryland Subcooling system for refrigeration cycle
US5207077A (en) * 1992-03-06 1993-05-04 The University Of Maryland Refrigeration system
JP3244296B2 (en) * 1992-04-10 2002-01-07 三洋電機株式会社 Refrigerant composition and binary refrigeration apparatus using the same
DE69532783D1 (en) * 1994-07-19 2004-05-06 Nippon Oil Corp Refrigerator oil and refrigerant composition
FR2725200B1 (en) * 1995-02-17 1996-10-31 Atochem Elf Sa PSEUDO-AZEOTROPIC MIXTURE OF CHLORODIFLUOROMETHANE, 1,1,1-TRIFLUOROETHANE AND PENTAFLUOROETHANE, AND ITS APPLICATION AS LOW TEMPERATURE REFRIGERATION FLUID
JPH1054616A (en) * 1996-08-14 1998-02-24 Daikin Ind Ltd Air conditioner
RU2117025C1 (en) * 1997-05-23 1998-08-10 Акционерное общество закрытого типа "Астор" Composition of cooling agent
WO1999010447A1 (en) * 1997-08-26 1999-03-04 Aktsionernoe Obschestvo Zakrytogo Tipa 'astor' Cooling agent composition
RU2177491C2 (en) * 1999-11-16 2001-12-27 Науменко Сергей Николаевич Coolant composition for railway repribarating equipment
KR101504234B1 (en) * 2011-08-31 2015-03-19 삼성전자 주식회사 Refrigerator and method for controlling the same
WO2016032759A1 (en) * 2014-08-25 2016-03-03 J R Thermal LLC Temperature glide thermosyphon and heat pipe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2534789A (en) * 1946-10-05 1950-12-19 Glen W Miller Absorption refrigeration
US2630686A (en) * 1951-03-13 1953-03-10 Carrier Corp Refrigeration system containing novel refrigerant
DE1241468B (en) * 1962-12-01 1967-06-01 Andrija Fuderer Dr Ing Compression method for generating cold
FR1452267A (en) * 1965-08-02 1966-02-25 Maschf Augsburg Nuernberg Ag Process for obtaining optimum cooling efficiency in hot work installations
JPS5942032B2 (en) * 1981-10-07 1984-10-12 松下電器産業株式会社 absorption refrigerant composition
JPS60166374A (en) * 1984-02-10 1985-08-29 Ebara Corp Working medium and heat pump using said working medium
JPS60173082A (en) * 1984-02-17 1985-09-06 Asahi Glass Co Ltd Operating medium for heat pump

Also Published As

Publication number Publication date
CA2019096C (en) 1999-06-22
AU5713290A (en) 1990-12-20
EP0402937B1 (en) 1994-09-21
BR9002854A (en) 1991-08-20
EP0402937A1 (en) 1990-12-19
AU627587B2 (en) 1992-08-27
DE69012664D1 (en) 1994-10-27
US5062985A (en) 1991-11-05
CA2019096A1 (en) 1990-12-16

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